Update qbs submodule.
Update qbs submodule.

This updates qbs to the HEAD of the 1.1 bugfix branch, which has
a number of bug fixes on top of what's in the RC.

Change-Id: I95e3c8b45befb639c4a016b32cbe88145baae16f
Reviewed-by: Eike Ziller <c142da16c73a95a82d35191bcc55b22835617128@digia.com>
Reviewed-by: Joerg Bornemann <47777b9406dbddd02a3fdca8341789a013805a11@digia.com>

colede/qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,omniacreator/qtcreator,amyvmiwei/qt-creator,xianian/qt-creator,kuba1/qtcreator,danimo/qt-creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,darksylinc/qt-creator,omniacreator/qtcreator,darksylinc/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,xianian/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,xianian/qt-creator,Distrotech/qtcreator,colede/qtcreator,maui-packages/qt-creator,farseerri/git_code,colede/qtcreator,AltarBeastiful/qt-creator,omniacreator/qtcreator,danimo/qt-creator,Distrotech/qtcreator,AltarBeastiful/qt-creator,darksylinc/qt-creator,kuba1/qtcreator,kuba1/qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator,farseerri/git_code,Distrotech/qtcreator,maui-packages/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,colede/qtcreator,darksylinc/qt-creator,xianian/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,Distrotech/qtcreator,xianian/qt-creator,farseerri/git_code,colede/qtcreator,xianian/qt-creator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,kuba1/qtcreator,farseerri/git_code,maui-packages/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,colede/qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,omniacreator/qtcreator,danimo/qt-creator,darksylinc/qt-creator,xianian/qt-creator,kuba1/qtcreator,farseerri/git_code,danimo/qt-creator,danimo/qt-creator,maui-packages/qt-creator,danimo/qt-creator,xianian/qt-creator,danimo/qt-creator,maui-packages/qt-creator,colede/qtcreator,Distrotech/qtcreator,darksylinc/qt-creator,omniacreator/qtcreator